HAND/WRIST NERVES Flashcards

1
Q

Flexor Carpi Radialis (FCR)

A

Median C6-7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Flexor Digitorum Superficialis (FDS)

A

Median C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Flexor Digitorum Profundus (FDP)

A

Digits 2-3 Median C8-T1

Digits 4-5 Ulnar C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Lumbricals

A

1-2 for digits 2-3 Median C8-T1

3-4 for digits 4-5 Ulnar C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Flexor Pollicis Brevis

A

Superficial head: Median C8-T1

Deep head: Ulnar C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Flexor Carpi Ulnaris (FCU)

A

Ulnar C7-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Flexor Pollicis Longus

A

Median C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Palmar interossei

A

Ulnar C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Dorsal interossei

A

Ulnar C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Extensor Carpi Radialis (ECR)

A

Radial N

ECR Longus C6-7
ECR Brevis C7-8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Extensor Carpi Ulnaris (ECU)

A

Radial N C7-8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Extensor Digitorum
Extensor Indicis
Extensor Digiti Minimi

A

Radial N C7-8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Extensor Pollicis Brevis

A

Radial C7-8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Abductor Pollicis Longus

A

Radial N C7-8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

___________ weakness in ECR longus with C5-6 damage

A

Slight

ECR longus (Radial C6-7)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

___________ weakness in FCR with C5-6 damage

A

Slight

FCR (Median C6-7)

17
Q

Adductor Pollicis

1st Dorsal Interossei

A

Ulnar C8-T1

18
Q

Opponens Pollicis

A

Median C8-T1

19
Q

Opponens Digiti Minimi

A

Ulnar C8-T1

20
Q

Abductor Pollicis Brevis

A

Median C8-T1

21
Q

Extensor Pollicis Longus (EPL)

A

Radial C7-8

22
Q

________ weakness in radial N muscles, especially distally with C8-T1 damage

A

Partial

(ECR Longus C6-7)
ECR Brevis C7-8
ECU C7-8
Ext Digitorum, Indicis, Digiti Minimi C7-8
EP Brevis C7-8
EP Longus C7-8
AbPL C7-8
23
Q

_________ weakness in pronators (quadratus) with damage to C8-T1

A

Slight

Median N
Pronator teres C6-7
Pronators quadratus C7-8

24
Q

_________ weakness in triceps with damage to C8-T1

A

Slight

Triceps Radial C6-8

25
Q

_______ weakness in pecs sternal fibers with damage to C8-T1

A

Major

Pecs sternal fibers: Medial pectoral N C6-T1